Ilco key Blank for National 1646R

575155
  • Color Code: Brass
  • Keyway: D4300/1646, D4301/1646R
  • Material: Brass
  • 575155 Additional Product Information
  • Volume 141 Catalog Page: 387
  • D4301, for keys numbered 2 or 4
  • For new-style USPS mailbox locks
  • Also fits C9100 and C9200
  • 1646R